Beckman Coulter is the market leader in CE, and has been so continuously for 20 years. Beckman Coulter currently holds over 230 CE patents, and manufacture a number of CE platforms designed for protein analysis, small molecule analysis, and genetic analysis.
Key features of Beckman Coulter CE systems:
Patented liquid cooling of the capillary which is the most effective way of controlling Joule heating. This allows the use of high ionic strength buffers at maximum voltage settings.
Well controlled sample storage from 4 ˚C to 60 ˚C, without the need for a circulating water bath.
Integrated high-pressure from -5 up to 100 psi, which does not require an external pressure source – ideal for gel filled capillary applications.
Three types of detection available from Beckman Coulter:
high sensitivity filter UV with up to 7 wavelengths
Photdiode Array (PDA) UV-Vis
dual channel Laser Induced Fluorescence (LIF)
Three injection modes:
Can inject from the short end of the capillary for extra fast separations, allowing the programming of both step and linear gradients along with the simultaneous application of pressure/vacuum.
Can inject from vials, microvials and 96-well plates.